medium5.5
CVE-2023-53165
In the Linux kernel, the following vulnerability has been resolved: udf: Fix uninitialized array access for some pathnames For filenames that begin with .
Impact
In the Linux kernel, the following vulnerability has been resolved: udf: Fix uninitialized array access for some pathnames For filenames that begin with . and are between 2 and 5 characters long, UDF charset conversion code would read uninitialized memory in the output buffer. The only practical impact is that the name may be prepended a "unification hash" when it is not actually needed but still it is good to fix this.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.6 before 4.14.324 from 4.15 before 4.19.293 from 4.20 before 5.4.255 from 5.5 before 5.10.192 from 5.11 before 5.15.123 from 5.16 before 6.1.42 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/008ae78d1e12efa904dc819b1ec83e2bca6b2c56
- https://git.kernel.org/stable/c/028f6055c912588e6f72722d89c30b401bbcf013
- https://git.kernel.org/stable/c/3f1368af47acf4d0b2a5fb0d2c0d6919d2234b6d
- https://git.kernel.org/stable/c/4503f6fc95d6dee85fb2c54785848799e192c51c
- https://git.kernel.org/stable/c/4d50988da0db167aed6f38685145cb5cd526c4f8
- https://git.kernel.org/stable/c/985f9666698960dfc87a106d6314203fa90fda75
- https://git.kernel.org/stable/c/a6824149809395dfbb5bc36bc7057cc3cb84e56d
- https://git.kernel.org/stable/c/b37f998d357102e8eb0f8eeb33f03fff22e49cbf